Math Riddles 81 x 9 = 801. What must you do to make the this equation true? Answer: Turn it upside down. 108 = 6 x 18. Solution: Show Answer Turn it upside down. 108 = 6 x 18. Reveal Answer 0 1 Share with Facebook Comment You may also like.. What am I ? I can fill a room but take up no space. Look out at night, and I am in no place. What am I? Answer: light Solution: Reveal Answer 1 0 Difficult Riddles You can hold it without using your hands or arms. What is it? Answer: Your breath. Solution: Reveal Answer 0 0 What am I ? You can throw me away, but I will always be coming back. What am I? Answer: Boomerang Solution: Reveal Answer 1 0 Food Riddles This small, rolled tortilla usually has meat or cheese filling, and was originally invented in Mexico. Answer: taquitos Solution: Reveal Answer 0 0 Jokes and Riddles What is a computer virus? Answer: A terminal illness. Solution: Show Answer A terminal illness. Reveal Answer 0 0 Previous Next Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name Email Website Save my name, email, and website in this browser for the next time I comment. Δ